viscosity.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2021 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::viscosity
 
Description
    Abstract base class for all fluid physical properties
 
SourceFiles
    viscosity.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef viscosity_H
#define viscosity_H
 
#include "primitiveFieldsFwd.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                       Class viscosity Declaration
\*---------------------------------------------------------------------------*/
 
class viscosity
{
public:
 
    //- Runtime type information
    TypeName("viscosity");
 
 
    // Constructors
 
        //- Construct
        viscosity()
        {}
 
        //- Disallow default bitwise copy construction
        viscosity(const viscosity&) = delete;
 
 
    //- Destructor
    virtual ~viscosity()
    {}
 
 
    // Member Functions
 
        //- Return the laminar viscosity
        virtual tmp<volScalarField> nu() const = 0;
 
        //- Return the laminar viscosity for patch
        virtual tmp<scalarField> nu(const label patchi) const = 0;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const viscosity&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //